tert-butyl 4-[(E)-4-methoxy-4-oxobut-2-en-1-yl]piperidine-1-carboxylate

1-Boc-4-(4-甲氧基-4-氧代-2-丁烯基)哌啶

Also known as: 1-Boc-4-(4-Methoxy-4-oxo-2-butenyl)piperidine, 1-Piperidinecarboxylic acid, 4-(4-methoxy-4-oxo-2-buten-1-yl)-, 1,1-dimethylethyl ester, Tirofiban Impurity 56, tert-Butyl (E)-4-(4-methoxy-4-oxobut-2-en-1-yl)piperidine-1-carboxylate, tert-butyl 4-(4-methoxy-4-oxobut-2-enyl)piperidine-1-carboxylate, tert-butyl 4-[(E)-4-methoxy-4-oxobut-2-enyl]piperidine-1-carboxylate

CAS No.
142355-80-4
Jingsj CID
J-1111982-3
Molecular Formula
C15H25NO4
Chinese Name
1-Boc-4-(4-甲氧基-4-氧代-2-丁烯基)哌啶
Molecular Weight
283.36300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point364.054ºC at 760 mmHg
Density1.054g/cm3
Flash Point173.974ºC

Frequently Asked Questions

What is the CAS number of tert-butyl 4-[(E)-4-methoxy-4-oxobut-2-en-1-yl]piperidine-1-carboxylate?

142355-80-4

What are the molecular formula and molecular weight of tert-butyl 4-[(E)-4-methoxy-4-oxobut-2-en-1-yl]piperidine-1-carboxylate?

C15H25NO4, molecular weight 283.36300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026